Package com.aquima.interactions.flow.model

Class InternalActionNode

java.lang.Object

com.aquima.interactions.flow.model.InternalNode

com.aquima.interactions.flow.model.InternalActionNode

public class InternalActionNode
extends InternalNode

Internal class which represent an action node in the flow graph. The internal action node has a reference to a IActionNodeDetails object which is used in the process function to execute the desired action.

Since:

7.0

Author:

F. van der Meer

Constructor Summary

Constructors

Constructor	Description
InternalActionNode(INodeDetailsFactory factory, String flowName, INodeDS nodeDs)	Constructs the internal action node.

Method Summary

Modifier and Type	Method	Description
protected String	getActionId()
String	getDescription()	Returns a very short descriptive text.
InternalEdge	process(IFlowHandler handler)	Processes the current node, and executes the action by notifying the flow-handler.

Methods inherited from class com.aquima.interactions.flow.model.InternalNode

addEdge, getDefaultEdge, getDetails, getEdges, getExceptionEdge, getId, getTargetId, getType, locateEdge, setDetails, sortEdges

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InternalActionNode

public InternalActionNode(INodeDetailsFactory factory,
 String flowName,
 INodeDS nodeDs)

Constructs the internal action node.

Parameters:

factory - The node details factory to locate the action details.

flowName - The flow name this node is part of.

nodeDs - The data source for node specific data.

Throws:

InitializationException - This exception is thrown when the node could not be initialized.

Method Details

process

public InternalEdge process(IFlowHandler handler)

Processes the current node, and executes the action by notifying the flow-handler.

Parameters:

handler - The flow handler which can execute the desired action.

Returns:

The exit state of the action.

Throws:

FlowActionException - This exception may be thrown when the processing of the action node fails.

FlowExitEventException - This exception may be thrown when exit event could not be mapped to a correct edge.

getDescription

public String getDescription()

Description copied from class: InternalNode

Returns a very short descriptive text.

Specified by:

getDescription in class InternalNode

Returns:

a very short descriptive text.

getActionId

protected String getActionId()